[Bug 110394] Skylake GPU HANG while gstreamer H264 vaapi encoding from MJPEG vaapi decode on drm-tip

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue May 28 16:05:52 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=110394

--- Comment #61 from Andy Nicholas <andy.nicholas at shield.ai> ---
Thanks for looking at this. Which version of drm-tip are you using?

On Tue, May 28, 2019 at 1:20 AM <bugzilla-daemon at freedesktop.org> wrote:

> *Comment # 60 <https://bugs.freedesktop.org/show_bug.cgi?id=110394#c60> on
> bug 110394 <https://bugs.freedesktop.org/show_bug.cgi?id=110394> from Chris
> Wilson <chris at chris-wilson.co.uk> *
>
> My current run is up to 12 days (25428 iterations) without incident on my
> STK2mV64CC. That's has been the longest I've managed to leave it alone over the
> last few weeks and not run other tests! I think this compute stick isn't
> showing the symptoms. However, given the hypothesis that this is from poking at
> the HW at the same time as it is powergating (or transitioning into a deep
> rc6), it should have been only a matter of time for it to strike, given the
> same hw and sw. Of course, I'd like to assume the reason I haven't seen it is
> because it is unreproducible on drm-tip!
>
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